Hypnosis

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
GBE7J1060014
CopyrightID (CopyrightChains transaction hash)
0xc8eee5b30bd17999ac0a490552c7d5c1cb753a717a570fc3c11b78aa3b5d690a
Copyright registration time
2026-07-07T11:14:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:c4c67dad7a418c296b62612492250268682cbae18484482b932d472b75aa7ac9

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.